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Old 08-24-2017, 08:04 PM   #16 (permalink)
ar5boosted
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I have a challenge to you guys for my *serious-idea about reducing pumping losses.

Ok, it's not complicated.

Has anyone added a valve or multiple breather valves to their spark plugs ?

How this would work is that compressed air could escape out of the breather valve of the spark plug when open and not when closed.

It would be cheap to add : three drilled holes ? solenoids ? tiny-valve-stems ?

As well as being non-invasive to the engine.

Comments ?
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2003 Renault Scenic - 30% more power with no loss in fuel economy.
1991 Toyota GT4 - more economical before ST215W engine-swap.
previous: Water-Injected Mitsubishi ~33% improved.
future - probably a Prius
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